I'm amused that you got pushback. Just going on the metaphor, the very way that we check heartbeats in people is by a proof of work in some other part of the b

I'm amused that you got pushback. Just going on the metaphor, the very way that we check heartbeats in people is by a proof of work in some other part of the body. Isn't like we are directly hooked into the heart. It isn't like the heart sends out an otherwise useless signal.